This model demonstrates how sound waves are transmitted through the outer ear and converted into nerve impulses through the action of the tympanic membrane, the ossicles and the cochlea.
This model shows the fossilisation process of a Triceratops skeleton in sedimentary rock such as limestone or sandstone.
This is a model of a magnet passing through an induction coil. It demonstrates Faraday's law of induction, Lenz's law and the Fleming Right Hand Rule.
This model demonstrates the process of respiration and deglutition, focusing on the role of the epiglottis.
This model demonstrates the dual processes of photosynthesis and respiration in plants.
This model demonstrates the orbit of the earth around the sun (1 year) and how this creates the seasons
This model shows the main terrain boundaries of China according to land mass and altitute
This model shows the crank, piston and valve configuration of a simple steam engine
This model shows the basic operation of a four stroke internal combustion engine. It is configured as a cyclical tetraflexagon.
This is a "fold-in" which highlights the shift in production at the end of the Spring and Autumn Periods to the period known as the Warring States. Like other models it is available in both Chinese and English versions.
This model demonstrates the relationship between resistance, current and voltage in both serial and parallel - a relationship governed by Ohm's Law
China's climate is highly diverse. This model shows the distribution of different climatic zones within the country. As with all models, it is available in both English and Chinese.
This model shows the distribution of precipitation within China. As with all models, it is available in both English and Chinese.
This model shows the five main temperature zones in China from north to south. As with all models, it is available in both English and Chinese.